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CVE record · CVE-2026-98248

arm64: percpu: Fix LSE operations on {8,16}-bit types

No CVSS scoreEPSS 0.0021 · 10th percentile

Published by the CVE Program (CNA: Linux) at 6 Oct 2026, 08:45 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
VendorProductVersions
Linux Linux
  • affected 959bf2fd03b59fc107584c21425f3dc73c49f762 to before d69ab4480e49bf925f4781afcc9f284affcb96b6 git
  • affected 959bf2fd03b59fc107584c21425f3dc73c49f762 to before 390742871a723b52de9b92a94c0d1c85a2531e3e git
  • affected 959bf2fd03b59fc107584c21425f3dc73c49f762 to before 843ace1d0a39e9b1cfcbfb3856a7b0fbdd9cd003 git
  • affected 959bf2fd03b59fc107584c21425f3dc73c49f762 to before 8cf2093f5372952a9ebc805c418d45df7112cd14 git
Other versions: unaffected
Linux Linux
  • affected 5.0
  • unaffected before 5.0 semver
  • unaffected 6.12.112 to 6.12.*, inclusive semver
  • unaffected 6.18.54 to 6.18.*, inclusive semver
  • unaffected 7.2.8 to 7.2.*, inclusive semver
  • unaffected 7.3 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2026-98248
CNA
Linux
Tags
Published
6 Oct 2026
Updated
19 Oct 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

No source has published a CVSS score for this record yet.

  • CISA KEV Not listed.
  • EPSS 0.0021, the 10th percentile, on 10 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 6 Oct 2026. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.